A German scientist, George Ohm, discovered the relationship between current, voltage, and resistance. This became known as Ohm's
2 answers:
Answer: A)
Explanation:
According to Ohm's law, the current that flows through a conductor is directly proportional to the voltage and inversely proportional to the resistance.
As an easy way to understand it, voltage (V) can be seen as the force that moves the charges, the current (I) as the speed of the charges flow and the resistance (R) as the opposition to it.
So, the relationship is expressed by the equation:
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The area under the standard normal curve between z=0.19 and z=2.18 is,
P(0.19<z<2.18)= 0.4101
<h3>How can we calculate the area under the curve?</h3>To calculate the The area under the standard normal curve between z=0.19 and z=2.18, we are using two things,
<u>Step 1</u>: The formula,
P(0.19<z<2.18)= P(Z<2.18)- P(Z<0.19)
<u>Step 2</u>: The statistical values of the area under the curve we get from the picture.
Now we put the known values from the picture in the above formula, we get,
P(0.19<z<2.18)= P(Z<2.18)- P(Z<0.19)
Or, P(0.19<z<2.18)= 0.9854-0.5753
Or, P(0.19<z<2.18)= 0.4101
From the above calculation we can easily conclude that,
The area under the standard normal curve between z=0.19 and z=2.18 is,
P(0.19<z<2.18)= 0.4101
Learn more about the standard normal curve:
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